function varargout = Clusting(varargin)
% CLUSTING MATLAB code for Clusting.fig
%      CLUSTING, by itself, creates a new CLUSTING or raises the existing
%      singleton*.
%
%      H = CLUSTING returns the handle to a new CLUSTING or the handle to
%      the existing singleton*.
%
%      CLUSTING('CALLBACK',hObject,eventData,handles,...) calls the local
%      function named CALLBACK in CLUSTING.M with the given input arguments.
%
%      CLUSTING('Property','Value',...) creates a new CLUSTING or raises the
%      existing singleton*.  Starting from the left, property value pairs are
%      applied to the GUI before Clusting_OpeningFcn gets called.  An
%      unrecognized property name or invalid value makes property application
%      stop.  All inputs are passed to Clusting_OpeningFcn via varargin.
%
%      *See GUI Options on GUIDE's Tools menu.  Choose "GUI allows only one
%      instance to run (singleton)".
%
% See also: GUIDE, GUIDATA, GUIHANDLES

% Edit the above text to modify the response to help Clusting

% Last Modified by GUIDE v2.5 23-Jun-2015 14:26:56

% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @Clusting_OpeningFcn, ...
                   'gui_OutputFcn',  @Clusting_OutputFcn, ...
                   'gui_LayoutFcn',  [] , ...
                   'gui_Callback',   []);
if nargin && ischar(varargin{1})
    gui_State.gui_Callback = str2func(varargin{1});
end

if nargout
    [varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:});
else
    gui_mainfcn(gui_State, varargin{:});
end
% End initialization code - DO NOT EDIT


% --- Executes just before Clusting is made visible.
function Clusting_OpeningFcn(hObject, eventdata, handles, varargin)
% This function has no output args, see OutputFcn.
% hObject    handle to figure
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
% varargin   command line arguments to Clusting (see VARARGIN)

% Choose default command line output for Clusting
handles.output = hObject;

% Update handles structure
guidata(hObject, handles);
axes(handles.resultaxes);
axis off;
setappdata(handles.output,'RSdata',varargin{1});
setappdata(handles.output,'FileName',varargin{2});
setappdata(handles.output,'Label',[]);
% UIWAIT makes Clusting wait for user response (see UIRESUME)
% uiwait(handles.figure1);


% --- Outputs from this function are returned to the command line.
function varargout = Clusting_OutputFcn(hObject, eventdata, handles) 
% varargout  cell array for returning output args (see VARARGOUT);
% hObject    handle to figure
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Get default command line output from handles structure
varargout{1} = handles.output;


% --- Executes on button press in calculatebutton.
function calculatebutton_Callback(hObject, eventdata, handles)
% hObject    handle to calculatebutton (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
RSdata = getappdata(handles.output, 'RSdata');
if ~isempty(RSdata)
    disp('cluster ok');
    image=normalize(RSdata);
    if get(handles.kmeansbutton,'Value') == 1
        label=cluster(image,str2num(get(handles.knumberedit,'String')),'Kmeans');
        axes(handles.resultaxes);
        imagesc(label);
        axis off;
    elseif get(handles.FCMbutton,'Value') == 1
        label=cluster(image,str2num(get(handles.knumberedit,'String')),'FCM');
        axes(handles.resultaxes);
        imagesc(label);
        axis off;
    end
    setappdata(handles.output,'Label',label);
else 
    disp('no data');
end



function knumberedit_Callback(hObject, eventdata, handles)
% hObject    handle to knumberedit (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Hints: get(hObject,'String') returns contents of knumberedit as text
%        str2double(get(hObject,'String')) returns contents of knumberedit as a double


% --- Executes during object creation, after setting all properties.
function knumberedit_CreateFcn(hObject, eventdata, handles)
% hObject    handle to knumberedit (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

% Hint: edit controls usually have a white background on Windows.
%       See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
    set(hObject,'BackgroundColor','white');
end


% --- Executes on button press in savebutton.
function savebutton_Callback(hObject, eventdata, handles)
% hObject    handle to savebutton (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
assignin('base',['ClusterResult4' getappdata(handles.output,'FileName')],getappdata(handles.output,'Label')); 
